Stop spam!
Seriously - in this day and age, how on earth do I still get messages for ***** enlargements and other nonsense. I don't care that you put them in the spam folder. Gmail NEVER allows this garbage to go through, even in spam. Why does Yahoo? Are you telling me you can't filter those things out? You say you want to improve Yahoo and make it great again. You have a long long way to go to beat Gmail. 12 hours and I have 56 new spams. That's just insanity. For a little while you got good at it. Then you decided to limit mailbox storage - something tells me you're not interested in eliminating spam so mailboxes are full and people are forced to pay for more storage. Just sayin'. Get in the 21st century Yahoo!